153520024354139 has 2 divisors, whose sum is σ = 153520024354140. Its totient is φ = 153520024354138.

The previous prime is 153520024354129. The next prime is 153520024354183. The reversal of 153520024354139 is 931453420025351.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-153520024354139 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 153520024354093 and 153520024354102.

It is not a weakly prime, because it can be changed into another prime (153520024354129) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 76760012177069 + 76760012177070.

It is an arithmetic number, because the mean of its divisors is an integer number (76760012177070).

Almost surely, 2^{153520024354139} is an apocalyptic number.

153520024354139 is a deficient number, since it is larger than the sum of its proper divisors (1).

153520024354139 is an equidigital number, since it uses as much as digits as its factorization.

153520024354139 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1944000, while the sum is 47.

The spelling of 153520024354139 in words is "one hundred fifty-three trillion, five hundred twenty billion, twenty-four million, three hundred fifty-four thousand, one hundred thirty-nine".